A Transaction Framework for Mobile Data Sharing Services

This paper discusses a transaction framework that supports data sharing services in mobile environments. The transaction framework is based on the export-import transaction model that has the capacity to enhance data availability in mobile environments. The transaction framework also consists of a set of transaction dependencies and a set of managing operations. The transaction framework possesses an ability to support different data sharing scenarios in mobile environments. The paper demonstrates that different mobile transactions can be synthesized from this transaction framework.